Reading AVI header properties The GroupDocs.Metadata API supports extracting format-specific information from AVI file headers.
The following are the steps To read the header of an AVI file.
Load an AVI video Get the root metadata package Extract the native metadata package using the AviRootPackage.getHeader method Read the AVI header properties advanced_usage.managing_metadata_for_specific_formats.video.avi.AviReadHeaderProperties
try (Metadata metadata = new Metadata(Constants.InputAvi)) { AviRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getAviHeaderFlags()); System.out.println(root.getHeader().getHeight()); System.out.println(root.getHeader().getWidth()); System.out.println(root.getHeader().getTotalFrames()); System.out.println(root.getHeader().getInitialFrames()); System.out.println(root.getHeader().getMaxBytesPerSec()); System....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
The GroupDocs Metadata API provides the feature To read basic metadata in CAD files. The supported CAD formats are:
DWG DXF Reading CAD metadata To access metadata in a CAD drawing, the GroupDocs.Metadata API provides the CadRootPackage.CadPackage property.
The following code snippet reads metadata associated with a CAD file.
AdvancedUsage.ManagingMetadataForSpecificFormats.Cad.CadReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputDxf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.CadPackage.AcadVersion); Console.WriteLine(root.CadPackage.Author); Console.WriteLine(root.CadPackage.Comments); Console.WriteLine(root.CadPackage.CreatedDateTime); Console.WriteLine(root.CadPackage.HyperlinkBase); Console.WriteLine(root.CadPackage.Keywords); Console.WriteLine(root.CadPackage.LastSavedBy); Console.WriteLine(root.CadPackage.Title); // ....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
Learn how To check which features are supported for a document using GroupDocs.Parser for .NET. Check text extraction, metadata, images, tables, and other feature support in C#....data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
To extract metadata from Microsoft Office Word documents getMetadata method is used. This method allows To extract the following metadata:
Name Description title The title of the document. subject The subject of the document. keywords The keyword of the document. comments The comments of the document. content-status The content status of the document. category The category of the document. company The company of the document. manager The manager of the document....data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
OpenType is a format for scalable computer fonts. It was built on its predecessor TrueType, retaining TrueType’s basic structure and adding many intricate data structures for prescribing typographic behavior.
Note Please find more information on the OpenType format here: https://en.wikipedia.org/wiki/OpenType. Reading OpenType metadata The GroupDocs.Metadata API supports extracting format-specific information from OpenType font files.
The following are the steps To read the header of an OpenType file.
Load an OpenType font file Get the root metadata package Extract the native metadata package using the OpenTypeRootPackage....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
This article explains that how To extract cells from Microsoft Office Excel (.xls, .xlsx) spreadsheets....data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
Using the GroupDocs.Metadata search engine you can extract desired metadata properties from files of different types. You don’t need To worry about the exact file format and metadata standards it can deal with. The same code will work for all supported formats in the same way. Most commonly used metadata properties are marked with tags that allow searching them across all supported files in various metadata packages. All tags defined in GroupDocs....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...